an fbi investigation now under way there. why the two versions? what are you hearing on that? >> reporter: well, they're talking about two different parts of process. on the libyan side of things, they look it from the point of the attack very deliberately in the ways the weapons were used and ammunitions were used. they were evacuated to a safehouse, and the armed gunman proceeded to follow the americans to that safehouse and continue attacking that second location, which was at a very undisclosed area, if you will, away from the embassy or the consulate. the americans are talking more about the protest and the anger that occurred at the moment some of they see gunmen approached. they're not contradicting one another but talking about two different partses of the process. the libyans believe the perpetrators came into the country drawing on the ideology of al qaeda and using the protestors as a cover to attack the u.s. consulate on september 11th. >> what's the situation on the ground right now? >> reporter: well, the situation here remains relatively calm. the people we've b